Ports and airports development levy (amendment) : a bill to amend the ports and airports development levy Act, No. 18 of 2011. (Colombo : The Government Publications Bureau)
(published in the gazette on January 28, 2020)
Keywords: Finance, Public - Legal status, law, etc - Sri Lanka; මූල්‍ය, රජය - නීත්‍යානුකූල තත්ත්වය, නීති, ආදිය - ශ්‍රී ලංකාව